# Clinical Evaluation of Modified 2.2mm Microincision Phacoemulsification for Age-related Cataract

> **NCT04014699** · NA · COMPLETED · sponsor: **Zhongshan Ophthalmic Center, Sun Yat-sen University** · enrollment: 130 (actual)

## Conditions studied

- Cataract

## Interventions

- **PROCEDURE:** modified 2.2mm microincision
- **PROCEDURE:** conventional 2.2mm microincision

## Key facts

- **NCT ID:** NCT04014699
- **Lead sponsor:** Zhongshan Ophthalmic Center, Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-22
- **Primary completion:** 2019-10-22
- **Final completion:** 2020-01-22
- **Target enrollment:** 130 (ACTUAL)
- **Last updated:** 2020-09-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04014699

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04014699, "Clinical Evaluation of Modified 2.2mm Microincision Phacoemulsification for Age-related Cataract". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04014699. Licensed CC0.

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